well i started it up and it was ok with the choke fully on. but when i took it off the the thing took off with out me lmao. i had jump on it quickly to kill it. thank god for the kill switch i wired out. honestly, the last thing i need is a run away kart. it took off fast. what could cause it to do that? it must have idled up to 3000 rpm. ther must be something i could do. i noticed that on the that steel rod that connects the butterfly valve to the governor arm had a small spring. i took it off would that make the difference?